PBQ4640GR - Square D 400A 600V 3-Phase Fusible Bus Plug I-Line Series

PBQ4640GR

PBQ4640GR is a Square D 400 Amp, 600 Volt, 3-Phase fusible bus plug from the I-Line series designed for busway power distribution.

This bus plug features a 4-wire, 4-pole design with fusible protection and is rated for use with Square D I-Line and I-Line II busway systems. It has a NEMA 1 enclosure and supports Class H fuse types with a 10 kA interrupt rating. The compact, enclosed construction allows for easy installation and reliable continuous current flow up to its rated amperage.

• Manufacturer: Square D
• Part Number: PBQ4640GR
• Amperage: 400 Amps
• Voltage Rating: 347/600 Volts AC
• Phases: 3-Phase
• Poles: 4-Pole (3 fuse + ground)
• Wire: 4-Wire
• Fusible: Yes, accepts Class H fuses
• Interrupt Rating: 10 kA
• Enclosure Type: NEMA 1
• Series: I-Line

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Specifications

• Part Number: PBQ4640GR
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Bus Plug
• Item Subcategory : Fusible
• Family : I-Line
• Type : PBQ
• Voltage : 600
• Amperage : 400
• Phase : 3
• AIC rating : 200kA@480V
• Fuse Class : H, K, R
• Wire : 4

Product Data

• Country of Origin : Mexico
• Dimensions : 20.9 in (532 mm) x 42.008 in (1067 mm) x 13.7 in (349 mm) (Height x Width x Depth)
• Weight : 200.001
• Certification : CSA - UL